France

Les Fourmigons

15–35 mMax Depth

boatEntry

4Species

Conditions Summary

Model forecast · local time (GMT+2)

Model conditions signal71/100

Waves

1.3 m

6.0 s

Swell

1.2 m

4.9 s

Current speed

1.2 km/h

flowing toward NW

Water temperature

21.9°C

Wind

13.3 km/h

→ SE

Sea level

-0.2 m

falling

WavesChallenging

SwellWatch

Current speedCalm

Planning window

19:00–20:00

Calmest model window

Forecast Overview

Tue, Oct 20Challenging

Waves1.1–1.3 mCurrent speed1.2 km/h maxWater temperature21.9°C

TodayChallenging

Waves1.1–1.4 mCurrent speed1.2 km/h maxWater temperature21.7°C

TomorrowWatch

Waves0.5–1.3 mCurrent speed0.9 km/h maxWater temperature21.1°C

Fri, Oct 23Calm

Waves0.3–0.9 mCurrent speed0.6 km/h maxWater temperature21.0°C

Next 72 hours

18:00

Waves: 1.3 m

Current speed: 1.2 km/h

Water temperature: 21.9°C

00:00

Waves: 1.1 m

Current speed: 0.4 km/h

Water temperature: 21.8°C

06:00

Waves: 1.2 m

Current speed: 0.7 km/h

Water temperature: 21.8°C

12:00

Waves: 1.2 m

Current speed: 1.0 km/h

Water temperature: 21.7°C

18:00

Waves: 1.4 m

Current speed: 1.2 km/h

Water temperature: 21.6°C

00:00

Waves: 1.3 m

Current speed: 0.9 km/h

Water temperature: 21.4°C

06:00

Waves: 1.1 m

Current speed: 0.4 km/h

Water temperature: 21.1°C

12:00

Waves: 1.0 m

Current speed: 0.2 km/h

Water temperature: 21.1°C

18:00

Waves: 0.9 m

Current speed: 0.5 km/h

Water temperature: 21.0°C

00:00

Waves: 0.5 m

Current speed: 0.4 km/h

Water temperature: 21.0°C

06:00

Waves: 0.3 m

Current speed: 0.4 km/h

Water temperature: 20.9°C

12:00

Waves: 0.6 m

Current speed: 0.6 km/h

Water temperature: 21.0°C

Catalog depth15–35 m

Data sources & field guideOpen-Meteo Marine + Weather APIs

Planning context, not a safety guarantee. Coastal model accuracy is limited. Confirm the actual briefing, entry, exit, and suitability with a local operator.

Updated: cached data

Open-Meteo Marine + Weather APIs →

Dive readiness

Collecting the latest marine conditions and forecast signals.

Seasons · water temperature

12-month outlook

Best window

May-Oct

Peak month

Aug 23.5°

Jan13.8°

Feb13.3°

Mar13.5°

Apr14.3°

May16.8°

Jun20.0°

Jul22.4°

Aug23.5°

Sep21.8°

Oct19.6°

Nov17.3°

Dec15.3°

Current: moderate

Typical visibility: 20 m

Historical planning data from the recorded site profile. Water temperature and conditions can vary by day, depth, and weather; confirm current conditions with a local operator.

Explore nearby centers on the map

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Dive Types

reefsalt Waterintermediate Difficulty

Questions to ask a local operator

What are today's current, visibility, entry, and exit conditions?
Does the planned route stay within my certification and recent experience?
Are there local permits, conservation rules, or equipment requirements?

Common Species

12 km · nearby observations

Brown meagre

Sciaena umbra

DeepLog1

Oblong donax

Donax trunculus

DeepLog1

Rasp short razor

Solecurtus strigilatus

DeepLog1

Rough cockle

Acanthocardia tuberculata

DeepLog1

Posidonia oceanica

Nearby OBIS observations21

Phalacrocorax carbo

Nearby OBIS observations10

Yellow-legged gull

Larus michahellis

Nearby OBIS observations10

Himantopus himantopus

Nearby OBIS observations9

Striped dolphin

Stenella coeruleoalba

Nearby OBIS observations9

Echinaster (Echinaster) sepositus

Nearby OBIS observations5

Numenius arquata

Nearby OBIS observations4

Sarpa salpa

Nearby OBIS observations4

These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.

DeepLog + OBIS →

Photos